Bird feeder



FIG. 1 is a perspective view showing my new design, a hanger being shownin dotted lines and forming no part of the claimed design.

FIG. 2 is a front elevation view thereof, the back elevation view beingidentical thereto.

FIG. 3 is a right side elevation view thereof, the left side beingidentical thereto.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is an alternate perspective view thereof.

The ornamental design for a bird feeder, as shown and described.